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HAF to TNN: distance & flight time
Half Moon Bay (Half Moon Bay Airport) → Tainan (Tainan Airport)
6,605 mi
10,630 km · 5,740 nm
13h 25m
estimated nonstop flight time
—
time difference · heading northwest
See live HAF→TNN fares Phone-only fares on this route — call free
Flight time details
6,605 miles nonstop takes roughly 13h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HAF — Half Moon Bay Airport · Half Moon Bay, United States
- TNN — Tainan Airport · Tainan, Taiwan
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HAF
- SFO · San Francisco International Airport10 mi away
- SQL · San Carlos Airport14 mi away
- OAK · Metropolitan Oakland International Airport21 mi away
- PAO · Palo Alto Airport of Santa Clara County21 mi away
Near TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Frequently asked questions
How far is HAF from TNN?
The flight distance from Half Moon Bay (HAF) to Tainan (TNN) is 6,605 miles (10,630 km, 5,740 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAF to TNN?
A nonstop flight takes about 13h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from HAF to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAF–TNN that never appear on search engines, with no booking fees.